Technical information
Malicious functions:
Executes code of the following detected threats:
- Adware.Gexin.2.origin
Accesses the ITelephony private interface.
Network activity:
Connects to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) i.t####.com:80
- TCP(HTTP/1.1) a####.exc.mob.com:80
- TCP(TLS/1.0) av1.x####.com:443
- TCP(TLS/1.0) c####.x####.com:443
- TCP(TLS/1.0) et2-na6####.wagbr####.ali####.####.com:443
DNS requests:
- a####.exc.mob.com
- av1.x####.com
- c####.x####.com
- c####.x####.com
- i.t####.com
- plb####.u####.com
- u####.u####.com
HTTP GET requests:
- i.t####.com/a/33c7a54d5abc11bc4f48498c27e0c826c
HTTP POST requests:
- a####.exc.mob.com/errconf
File system changes:
Creates the following files:
- /data/data/####/.duid
- /data/data/####/.imprint
- /data/data/####/.jg.ic
- /data/data/####/.lock
- /data/data/####/.vpl_lock
- /data/data/####/1550056781074_3838
- /data/data/####/1550056790223_3838
- /data/data/####/1550056791952_3838
- /data/data/####/1550056792832_3838
- /data/data/####/1550056812234_4784
- /data/data/####/Archimedes_p1
- /data/data/####/Archimedes_p2
- /data/data/####/Archimedes_p3
- /data/data/####/Archimedes_p4
- /data/data/####/Archimedes_p5
- /data/data/####/MultiDex.lock
- /data/data/####/TDAntiCheating_Switch_Value
- /data/data/####/TDCloudSettingsConfig1776CBC1126A4A50A1B52ABF92CAC82D.xml
- /data/data/####/TDCloud_Control_Cache_Param1
- /data/data/####/TD_app_pefercen_profile.xml
- /data/data/####/TDpref_cloudcontrol1.xml
- /data/data/####/TDpref_cloudcontrol1.xml.bak (deleted)
- /data/data/####/TDpref_longtime.xml
- /data/data/####/TDpref_longtime0.xml
- /data/data/####/TDpref_shorttime.xml
- /data/data/####/TDpref_shorttime0.xml
- /data/data/####/ThrowalbeLog.db-journal
- /data/data/####/a==7.5.0&&2.4.1_1550056791567_envelope.log
- /data/data/####/com.gjmetal.app_preferences.xml
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTUwMDU2NzYzMzU0;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTUwMDU2Nzc4MTQ5;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTUwMDU2ODExNjMy;
- /data/data/####/exchangeIdentity.json
- /data/data/####/exid.dat
- /data/data/####/homefloat.xml
- /data/data/####/i==1.2.0&&2.4.1_1550056762570_envelope.log
- /data/data/####/info.xml
- /data/data/####/iv
- /data/data/####/libjiagu766083254.so
- /data/data/####/mob_commons_1
- /data/data/####/mob_sdk_exception_1
- /data/data/####/multidex.version.xml
- /data/data/####/qihoo_jiagu_crash_report.xml
- /data/data/####/salt
- /data/data/####/tdid.xml
- /data/data/####/ua.db
- /data/data/####/ua.db-journal
- /data/data/####/um_pri.xml
- /data/data/####/umdat.xml
- /data/data/####/umeng_common_config.xml
- /data/data/####/umeng_general_config.xml
- /data/data/####/umeng_it.cache
- /data/media/####/.a.dat
- /data/media/####/.adfwe.dat
- /data/media/####/.artc_lock
- /data/media/####/.cca.dat
- /data/media/####/.di
- /data/media/####/.dic_lock
- /data/media/####/.duid
- /data/media/####/.globalLock
- /data/media/####/.im_lock
- /data/media/####/.lecd
- /data/media/####/.lesd_lock
- /data/media/####/.mn_-1464060969
- /data/media/####/.pkg_lock
- /data/media/####/.pkgs_lock
- /data/media/####/.rc_lock
- /data/media/####/.slw
- /data/media/####/.ss_lock
- /data/media/####/.tcookieid
- /data/media/####/.umm.dat
- /data/media/####/sysid.dat
Miscellaneous:
Executes the following shell scripts:
- /system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq
- /system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_min_freq
- cat /sys/class/net/wlan0/address
- chmod 755 <Package Folder>/.jiagu/libjiagu766083254.so
- ls /sys/class/thermal
Loads the following dynamic libraries:
- libjiagu766083254
Uses the following algorithms to encrypt data:
- AES
- AES-CBC-PKCS7Padding
- AES-ECB-PKCS7Padding
Uses the following algorithms to decrypt data:
- AES
- AES-CBC-PKCS7Padding
- AES-ECB-NoPadding
Uses special library to hide executable bytecode.
Gets information about location.
Gets information about network.
Gets information about phone status (number, IMEI, etc.).
Displays its own windows over windows of other apps.
